Codex Pets

Codex Pets for AI Coding Workflows

Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

PET·SAKURA listed
Sakura Kinomoto preview
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A compact Codex digital pet inspired by the provided cheerful anime references, simplified into a tiny companion with a white pleated skirt.

25000Updated Oct 7, 2026
PET·MONTHL listed
Monthly salary cat(月薪猫) preview
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A 1:1 restored animated pet version of the uploaded white-and-brown teary character, named Monthly salary cat(月薪猫).

697000Updated Oct 7, 2026
PET·PLUMTA listed
Plum Tang preview
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Plum Tang

By junyu

A compact chibi hanfu pet with red hair, plum-blossom embroidery, a red ribbon, and a tanghulu prop.

27000Updated Oct 4, 2026
PET·DO2D75 listed
Dẹo preview
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Dẹo

By ngquocnhat9317

A compact Codex pet based on a small cream-colored puppy with folded ears, dark round eyes, a short muzzle, a curled tail, and a brown collar with light tags.

24000Updated Oct 6, 2026
PET·LITTLE listed
Little Fighter preview
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Little Fighter

By Anthropic

A cheerful pixel martial-arts boy with spiky hair, orange gi, and a red staff for focused coding sessions.

22000Updated Oct 1, 2026
PET·PIFEID listed
pifei preview
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pifei

By jianwu

A cute white-and-black cat desktop pet with big yellow-green eyes, pink ears and nose, and a signature black patch over one eyebrow.

30000Updated Oct 7, 2026
PET·XIDOUB listed
xidou preview
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xidou

By jianwu

A cute Codex pet version of your silver tabby with a moon charm collar.

32000Updated Oct 7, 2026
PET·AR15DE listed
AR15 preview
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AR15

By StellarCoffee

A crisp chibi-style AR15 Codex pet based on the uploaded anime tactical operator reference, optimized to fill each 192x208 cell.AR15,one of team members of AR from GF.She's very special among others not just with her experiences, but with her strong dignity to prove herself.

24000Updated Oct 4, 2026
PET·THAIOF listed
Thai Officer Chibi preview
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Thai Officer Chibi

By romeoboat

A polite 3D chibi officer companion in a white Thai ceremonial uniform.

23000Updated Oct 4, 2026
PET·MANDUC listed
mandu preview
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mandu

By hjlee

A cute slim white Maltese-like dog pet named mandu, with floppy ears, black eyes, a yellow collar, and rolling left/right movement.

26000Updated Oct 1, 2026
PET·PASIF3 listed
Pasi preview
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Pasi

By kamipasi

A calm gray-and-white cat with a red collar.

21000Updated Oct 8, 2026
PET·BOCCHI listed
Bocchi Chibi preview
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A chibi Bocchi companion for Codex.

30000Updated Oct 5, 2026

Codex Pets resources for AI agent workflows

Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.

What Are Codex Pets?

Codex Pets are virtual companions that live in your OpenAI Codex CLI terminal. Use /pet hatch to hatch a new pet, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.

Frequently Asked Questions

How do I install a custom Codex pet?
Copy the install command from any pet listing on this page, then run it inside your OpenAI Codex CLI session. The pet will replace your current companion.
How do I hatch a Codex pet?
Inside the Codex CLI, type /pet hatch to hatch a new pet from your available packages.
How do I create a custom Codex pet?
A Codex pet requires two files: pet.json (metadata and animation config) and spritesheet.webp (sprite frames). Host both in a public GitHub repo and submit it here for review.
Where can I find GitHub, custom pets, sharing, and install examples?
Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package for review.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.